FPT705-170-R Inductors, Coils, Chokes

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Inductors are one of the most important components of electronic circuits. Fixed inductors, also known as simple inductors, play a significant role in introducing and maintaining a steady current in an electric circuit. FPT705-170-R is an example of a fixed inductor developed by Pulse Electronics, and it is capable of providing frequency stability and managing high power levels. This article will discuss the application field and working principle of FPT705-170-R.

Application Field

FPT705-170-R is a Fixed Inductor designed for use in high-frequency applications, such as on-board power supplies and switching converter circuits. Its features make it suitable for high current levels as it can handle higher temperatures up to 100°C. Additionally, FPT705-170-R can manage a load up to 20 mA and has an inductance of 170 mH. In terms of electrical characteristics, this inductor provides consistent impedance levels of 50Ω, 10Ω and 5Ω at a frequency of 100MHz, and has a Q level of 30.

Working Principle

Fixed inductors work on the principle of electromagnetic induction, which states that a current flowing through a coil of wire induces a magnetic field around it. This magnetic field is proportional to the current, and when another coil of wire is placed in the vicinity of this magnetic field, an electrical current is induced in the second coil. This is how the FPT705-170-R works; by providing a steady current to a coil, it can keep a magnetic field constant and thus induce a stable current in the second coil. The stable current in the second coil is then used to power the electronic device.

Fixed inductors have other advantages over other types of inductors, such as extremely low electrical losses due to the use of high-grade materials and an efficient Q level. Furthermore, FPT705-170-R is designed with a robust construction to ensure stability and improved durability over other inductors. It also has an advanced core design that provides superior thermal management.

Conclusion

Fixed inductors are an important component of electronic circuits and FPT705-170-R is an excellent example of such a device. Its application field covers high-frequency applications as it can handle large currents, high temperatures, and excellent Q values. Moreover, it has an efficient core design that ensures long-term stability and increased durability. Thus, FPT705-170-R is an excellent example of a fixed inductor with excellent features and performance capabilities.

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